IT993764B - SYSTEM FOR FUEL DOSING IN COMBUSTION ENGINES - Google Patents

SYSTEM FOR FUEL DOSING IN COMBUSTION ENGINES

Info

Publication number
IT993764B
IT993764B IT28142/73A IT2814273A IT993764B IT 993764 B IT993764 B IT 993764B IT 28142/73 A IT28142/73 A IT 28142/73A IT 2814273 A IT2814273 A IT 2814273A IT 993764 B IT993764 B IT 993764B
Authority
IT
Italy
Prior art keywords
combustion engines
fuel dosing
dosing
fuel
engines
Prior art date
Application number
IT28142/73A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT993764B publication Critical patent/IT993764B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/09—Other ways of controlling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
IT28142/73A 1972-08-25 1973-08-23 SYSTEM FOR FUEL DOSING IN COMBUSTION ENGINES IT993764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2241936A DE2241936C3 (en) 1972-08-25 1972-08-25 Fuel metering system for internal combustion engines

Publications (1)

Publication Number Publication Date
IT993764B true IT993764B (en) 1975-09-30

Family

ID=5854558

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28142/73A IT993764B (en) 1972-08-25 1973-08-23 SYSTEM FOR FUEL DOSING IN COMBUSTION ENGINES

Country Status (11)

Country Link
US (1) US3927649A (en)
JP (1) JPS4958231A (en)
CS (1) CS161682B2 (en)
DE (1) DE2241936C3 (en)
ES (1) ES418206A1 (en)
FR (1) FR2163220A5 (en)
GB (1) GB1438968A (en)
IT (1) IT993764B (en)
PL (1) PL86694B1 (en)
SE (1) SE384902B (en)
SU (1) SU579934A3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286285A1 (en) * 1974-09-26 1976-04-23 Peugeot & Renault ELECTROPNEUMATIC DEVICE FOR REGULATING AN AUXILIARY AIR INJECTION TO THE INTAKE OF INTERNAL COMBUSTION ENGINES
JPS5155824A (en) * 1974-11-12 1976-05-17 Nissan Motor Nainenkikanno nenryoseigyosochi
US4085716A (en) * 1975-03-20 1978-04-25 Nissan Motor Co., Ltd. Internal combustion engine with air-fuel ratio control device
FR2315008A1 (en) * 1975-06-18 1977-01-14 Laprade Bernard CONSTANT VACUUM CARBURETORS UPGRADES
JPS523925A (en) * 1975-06-25 1977-01-12 Nippon Soken Inc Fuel control device for internal combustion engine
DE2539099A1 (en) * 1975-09-03 1977-03-17 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING THE FUEL-AIR MIXTURE SUPPLIED TO A COMBUSTION ENGINE
DE2539097A1 (en) * 1975-09-03 1977-03-17 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING THE FUEL-AIR MIXTURE IN A COMBUSTION ENGINE BY SUPPLYING ADDITIONAL AIR
DE2544810C2 (en) * 1975-10-07 1982-04-15 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system
DE2544800A1 (en) * 1975-10-07 1977-04-21 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2546310A1 (en) * 1975-10-16 1977-04-28 Bosch Gmbh Robert METHOD AND DEVICE FOR CONTROLLING THE FUEL-AIR MIXTURE IN A COMBUSTION ENGINE BY SUPPLYING ADDITIONAL AIR
DE2551340C3 (en) * 1975-11-15 1979-03-08 Robert Bosch Gmbh, 7000 Stuttgart Air valve for a fuel injection system
DE2604231A1 (en) * 1976-02-04 1977-08-11 Bosch Gmbh Robert DEVICE FOR IMPLEMENTING A METHOD FOR REGULATING THE FUEL-AIR MIXTURE SUPPLIED TO A COMBUSTION ENGINE BY SUPPLYING ADDITIONAL AIR
US4135482A (en) * 1976-05-10 1979-01-23 Colt Industries Operating Corp Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
DE2657608C2 (en) * 1976-12-18 1985-11-07 Robert Bosch Gmbh, 7000 Stuttgart Device for influencing the composition of the exhaust gases of an internal combustion engine
DE2704456A1 (en) * 1977-02-03 1978-08-10 Porsche Ag COMBUSTION MACHINE WITH A BY-PASSED BY THE POWER REGULATOR OF THE COMBUSTION MACHINE
US4157701A (en) * 1977-06-15 1979-06-12 Hewitt John T Diesel engine control means
JPS5431830A (en) * 1977-08-15 1979-03-08 Nippon Carbureter Device of correcting mixture of carbureter
US4922856A (en) * 1987-05-15 1990-05-08 Sweeney Enterprises, Inc. Vibrationally activated control apparatus for detecting signals from fish to enable demand feeding
JP5982233B2 (en) * 2012-09-07 2016-08-31 いすゞ自動車株式会社 Liquefied gas fuel filling system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761513A (en) * 1929-03-08 1930-06-03 Delco Remy Corp Ignition device
DE2116097B2 (en) * 1971-04-02 1981-01-29 Bosch Gmbh Robert Device for regulating the air ratio λ of the fuel-air mixture fed to an internal combustion engine
NL156787B (en) * 1969-03-22 1978-05-16 Philips Nv DEVICE FOR THE AUTOMATIC REGULATION OF THE AIR-FUEL RATIO OF THE MIXTURE FEEDED TO AN COMBUSTION ENGINE.
DE2010769A1 (en) * 1970-03-06 1971-09-23 Zeyns, Johannes, Dr.-Ing., 2052 Hamburg-Kirchwerder; Enneking, Heinz, Dr. rer.nat, 2000 Hamburg Device for supplying an internal combustion engine with a mixture of combustion air and fuel
JPS50219B1 (en) * 1970-04-24 1975-01-07
JPS502771B1 (en) * 1970-09-17 1975-01-29
DE2158093C3 (en) * 1971-11-24 1978-09-07 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for mixture-compressing, externally ignited internal combustion engines with continuous injection into the intake manifold
US3783846A (en) * 1971-11-30 1974-01-08 Gen Motors Corp Internal combustion engine ignition spark vacuum advance system
DE2204192C3 (en) * 1972-01-29 1979-03-22 Robert Bosch Gmbh, 7000 Stuttgart Device for improving the exhaust gases of a carburetor internal combustion engine

Also Published As

Publication number Publication date
JPS4958231A (en) 1974-06-06
DE2241936B2 (en) 1978-06-08
PL86694B1 (en) 1976-06-30
DE2241936C3 (en) 1979-02-01
SE384902B (en) 1976-05-24
US3927649A (en) 1975-12-23
FR2163220A5 (en) 1973-07-20
DE2241936A1 (en) 1974-03-07
CS161682B2 (en) 1975-06-10
GB1438968A (en) 1976-06-09
ES418206A1 (en) 1976-05-16
SU579934A3 (en) 1977-11-05

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